I'd be happy to provide a more detailed account of the story of Charlie Kelly's tragic fate and the development of MR Maps.

Charlie Kelly's Tragic Fate

Charlie Kelly, a 56-year-old hillwalker and forensic psychologist, had been planning to tackle Creise, a 1,100-meter-high peak in the Scottish Highlands, on September 6, 2023. He had been an avid hillwalker for many years and had already completed several Munros, Scotland's highest peaks, which are defined as mountains over 3,000 feet in height.